Physics, asked by nityam4067, 9 months ago

A car travels at speed of 72 km/hr calculate the speed in metres and second

Answers

Answered by alexsajen79
1

Answer:

20 metres per sec

Explanation:

To convert the given unit

multiply the number by 5

72 *5 = 360

now

divide it by 18

360/18=20

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